What is an appropriate action if the repainting surface shows signs of bubbling?

When a repainting surface exhibits signs of bubbling, the appropriate action is to strip the affected areas. Bubbling typically indicates a problem with the adhesion of the paint to the surface, which can result from various factors such as moisture trapped underneath, poor surface preparation, or the use of incompatible products. Stripping the affected areas allows for proper assessment and remediation of the underlying issues.

This approach is crucial because simply applying a new coat without inspection (the first choice) would not resolve the defects and could lead to further complications. Leaving it and observing (the second choice) does not address the immediate problem and may result in more significant paint failure over time. Using a pressure washer (the fourth choice) might not effectively remove the paint and could potentially damage the surface further.

By carefully removing the damaged paint, it becomes possible to prepare the surface correctly, ensuring better adhesion for the new coating and extending the longevity of the finish. This practice underscores the importance of addressing issues at their source to achieve high-quality results in painting and refinishing projects.